chore(deps): bump xterm from 3.14.1 to 3.14.4

Bumps [xterm](https://github.com/xtermjs/xterm.js) from 3.14.1 to 3.14.4.
- [Release notes](https://github.com/xtermjs/xterm.js/releases)
- [Commits](https://github.com/xtermjs/xterm.js/compare/3.14.1...3.14.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "xterm": "^3.14.1"
+    "xterm": "^3.14.4"
   }
 }